00644     2200229   4500001002100000005001500021035002500036008004100061020001800102041000700120082001100127090001700138100001700155245007500172260003100247300003300278500003600311650002700347084001700374250001100391700001200402INLIS00000000001558620250521023958  a0010-011400000015586250521                b          0 ind    a979-759-643-5  aid  a372.35  a297.31 Alk s0 aJaka Wismono1 aGembira Belajar Sains 4 :buntuk Sekolah Dasar Kelas 4 /cJaka Wismono  aJakarta :bGrasindo,c2004  a224 hlm. :bilust. ;c28 cm.  aIndeks hal.-, Bibliografi hal.- 4aSAINS PENDIDIKAN DASAR  a372.35 JAK g  aCet. 10 aRiyanto